2735178

Information

• Patent Grant
• 2735178

• References
• Source

• Patent Number

  2,735,178

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1956
  69 years ago

• CPC

  • B44B3/007 - in layered material
  • B44B3/006 - carving or engraving devices having several cutting tools
  • B44B3/061 - Tool heads

• US Classifications

  • 030 - Cutlery
  • 033 - Geometrical instruments